International Vitamin A Consultative Group & Arroyave, G. (1989). Methodologies for monitoring and evaluating vitamin A deficiency intervention programs: A report of the International Vitamin A Consultative Group (IVACG). International Life Sciences Institute-Nutrition Foundation.
Chicago Style (17th ed.) CitationInternational Vitamin A Consultative Group and Guillermo Arroyave. Methodologies for Monitoring and Evaluating Vitamin A Deficiency Intervention Programs: A Report of the International Vitamin A Consultative Group (IVACG). Washington, D.C: International Life Sciences Institute-Nutrition Foundation, 1989.
MLA (9th ed.) CitationInternational Vitamin A Consultative Group and Guillermo Arroyave. Methodologies for Monitoring and Evaluating Vitamin A Deficiency Intervention Programs: A Report of the International Vitamin A Consultative Group (IVACG). International Life Sciences Institute-Nutrition Foundation, 1989.